Preview an image before Upload using jQuery Example

By Hardik Savani May 24, 2023 Category : jQuery

Hello,

This tutorial will give you an example of preview image input type file jquery. I explained simply step by step javascript display preview images before upload. This article will give you a simple example of preview image before upload jquery. If you have a question about preview image before upload using jquery then I will give a simple example with a solution.

Sometimes we need to show preview of image before image upload. I mean when user will select new image from input="file" then it will display preview of image. In this example you can see before upload it will display preview using jquery.

Example:

Read Also: Laravel 10 JQuery UI Ajax Autocomplete Search Example
<html lang="en">
<head>
    <title>Change image on select new image from file input</title>
    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js"></script>
</head>
<body>

<input type="file" name="file" id="profile-img">
<img src="" id="profile-img-tag" width="200px" />

<script type="text/javascript">
    function readURL(input) {
        if (input.files && input.files[0]) {
            var reader = new FileReader();
            
            reader.onload = function (e) {
                $('#profile-img-tag').attr('src', e.target.result);
            }
            reader.readAsDataURL(input.files[0]);
        }
    }
    $("#profile-img").change(function(){
        readURL(this);
    });
</script>

</body>
</html>

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